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      <p>The Berkeley DB Java class files are now packaged as jar files.  In the 4.0
release, the <code class="literal">CLASSPATH</code> environment variable must change to
include at least the <code class="filename">db.jar</code> file.  It can optionally include
the <code class="filename">dbexamples.jar</code> file if you want to run the examples.  For
example, on UNIX:</p>
      <pre class="programlisting">export CLASSPATH="/usr/local/BerkeleyDB.4.8/lib/db.jar: \
/usr/local/BerkeleyDB.4.8/lib/dbexamples.jar"</pre>
      <p>For example, on Windows:</p>
      <pre class="programlisting">set CLASSPATH="D:\db\build_windows\Release\db.jar;
D:\db\build_windows\Release\dbexamples.jar"</pre>
      <p>For more information on Java configuration, see the
            
           <a class="ulink" href="http://docs.oracle.com/cd/E17076_02/html/installation/index.html" target="_top">
                Berkeley DB Installation and Build Guide.
           </a>.</p>
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